baber/WOPTO huggingface dataset:
Patent JP-2020011778-A (JP)
Title: Sealing device for plastic bag
Inventor: FUJINAMI MAKOTO
IPC: F16B2/10
Filed: 2019-09-04
Abstract: To provide a sealing device capable of sealing an open end of a plastic bag for storing an article and allowing the article to be taken in and out through an opening.SOLUTION: A sealing device 1 of a plastic bag 9 according to the present invention includes a first pressure-welded component 2, a second pressure-welded component 3, a lid fitting component 4, and a lid component. The second pressure-welded component and the lid fitting component are coupled to the first pressure-welded component rotatably in a vertical direction by two rotating shafts respectively on the first pressure-welded component, the lid fitting components are fitted in a state where the first pressure-welded component and the second pressure-welded component face each other, so as to cover the whole of them, both of side films of the plastic bag are brought into close contact with each other, and the sealing of the plastic bag is achieved as a result that the lid component covers an opening formed by the lid fitting component.SELECTED DRAWING: Figure 1
Patent JP-2021051896-A (JP)
Title: Sample holder and charged particle beam device
Inventor: IWAHORI TOSHIYUKI
IPC: H01J37/20
Filed: 2019-09-25
Abstract: To provide a sample holder and a charged particle beam device, each capable of easily changing a position and a posture of a sample while suppressing complexity of a device configuration.SOLUTION: A sample holder 19 includes a base portion 41, a sample carrying portion 42, a rotation guide portion 43, a cooling stage 46, a connection member 47, a first support portion, and a fixing guide portion 48. The base portion 41 is configured to be fixed to a stage 12, which is configured to be driven to rotate by a stage driving mechanism 13. The rotation guide portion 43 is configured to guide synchronous rotation of the base portion 41 and the sample carrying portion 42. The cooling stage 46 is configured to cool a sample S. The connection member 47 is configured to be connected to the cooling stage 46. The first support portion is configured to support the base portion 41 to be driven to rotate by the stage 12. The fixing guide portion 48 is connected to the base portion 41 through intermediation of the first support portion, and is configured to guide fixing of the connection member 47 independently of the base portion 41.SELECTED DRAWING: Figure 3
Patent JP-2021049959-A (JP)
Title: Pneumatic tire
Inventor: NISHIJIMA SHIGEKI
IPC: B60C15/06
Filed: 2019-09-26
Abstract: To improve ride quality performance, noise performance, and driving stability with good balance.SOLUTION: There is provided a pneumatic tire 1 including a carcass 6. The carcass 6 is a carcass ply 6A including a body portion 6a bridged between respective bead cores 5, and a folded portion 6b which is folded from an inner side to an outer side in a tire axial direction around the bead core 5 and extends to an outer side in a tire radial direction. A first apex rubber 8A which is arranged between the body portion 6a and the folded portion 6b, and a second apex rubber 8B which is arranged on an outer side in the tire axial direction, of the folded portion 6b are provided in a toe of bead 4. A complex elastic modulus E*b of the second apex rubber 8B is larger than a complex elastic modulus E*a of the first apex rubber 8A.SELECTED DRAWING: Figure 4
Patent JP-2021052700-A (JP)
Title: Manufacturing method of plant-based cream substitute
Inventor: MAEKAWA KEISUKE
IPC: A23J3/00
Filed: 2019-10-01
Abstract: To provide a method of manufacturing a plant-based cream substitute with satisfactory emulsifiability and emulsifying stability, by blending a vegetable protein raw material without adding a milk protein material.SOLUTION: When a plant-based cream substitute containing a vegetable protein at a ratio of 50 mass% or larger and a milk protein at a ratio of 50 mass% or smaller relative to a total protein is manufactured, a vegetable protein raw material satisfying the following conditions of a) to d) as a raw material is used. A manufacturing method of the plant-based cream substitute: a) a protein content in a solid content is 50 mass% or larger, b) NSI is 67 or larger, c) in a measurement result of a molecular weight distribution, an area ratio of 10000Da or larger is 30 to 80%, and an area ratio of 2000Da or larger and smaller than 10000Da is 20 to 50%, and d) a 22 mass% solution is not gelated when heated at 80°C for 30 minutes.SELECTED DRAWING: None
Patent JP-2020071227-A (JP)
Title: Method of preparing biological sample for study in charged particle device
Inventor: ALBERT KONIJNENBERG
IPC: G01N1/28
Filed: 2019-10-28
Abstract: To provide a method of preparing a biological sample for study in an analysis device.SOLUTION: A method provided herein comprises steps of: providing a biological material to be studied; providing a sample holder H configured to be placed in an analysis device; and transferring the biological material onto the sample holder to prepare a biological sample S. The method of the present invention also comprises steps of: acquiring a specimen of the biological material provided on the sample holder; transferring the specimen to a screening device for screening the specimen; and evaluating the biological sample based on a result obtained by the screening device.SELECTED DRAWING: Figure 1
Patent JP-2021067349-A (JP)
Title: Blocking structure of branch pipe remaining part, and blocking method
Inventor: HIROSUE KANAKO
IPC: F16L55/00
Filed: 2019-10-28
Abstract: To keep a branch pipe remaining part in a blocked state for a long period.SOLUTION: A blocking structure 1 is applied to a piping structure comprising a water-pressure iron pipe 120 in which high-pressure water circulates, a branch pipe which branches off from the water-pressure iron pipe 120, and a fixing block 116 which fixes the branch pipe to the water-pressure iron pipe 120, and blocks a branch pipe remaining part 117 left in the fixing block 116 as an exposed part of the branch pipe is cut. The blocking structure comprises: a bottom plate 11 which is in a shape matching an inner peripheral shape of the branch pipe remaining part 117, and arranged at an end part of the branch pipe remaining part 117 on the side of the water-pressure iron pipe 120; a shaft member 12 which has one end joined to the bottom plate 11, and is inserted into the branch pipe remaining part 117; and mortar 13a which fills a gap between the branch pipe remaining part 117 and shaft member 12.SELECTED DRAWING: Figure 1
Patent JP-2020036349-A (JP)
Title: Communication device, control method and program of communication device
Inventor: MAKI NOBUHIKO
IPC: H04W76/30
Filed: 2019-10-30
Abstract: To provide a communication device and a control method of communication device which stops operation of direct wireless communication mode, when a user can determine that use of the direct wireless communication mode has ended.SOLUTION: A communication device which a user can log-in includes radiocommunication means operating in direct wireless communication mode executing direct radio communication between an external device and the communication device without going through a relay device, determination means for determining whether or not operation of the direct wireless communication mode is stopped, on the basis of the number of radio connections established by the direct wireless communication mode, when the user log out from the communication device, and control means for controlling the radiocommunication means to stop operation of the direct wireless communication mode, when a determination is made to stop operation of the direct wireless communication mode by the determination means.SELECTED DRAWING: Figure 7
Patent JP-2021071030-A (JP)
Title: Sliding-type back anchor and drilling method of drilling machine
Inventor: KUROMATSU KATSURO
IPC: E21D9/06
Filed: 2019-11-01
Abstract: To provide a drilling method that improves the efficiency of the initial drilling work of a drilling machine using a sliding-type back anchor.SOLUTION: A sliding-type back anchor 10 for making a drilling machine 100 to drill with respect to a fixed point 2 has: a bar material 50 that is inserted through a first insertion portion 50A provided in an anchor girder 30 and a second insertion portion provided in a support portion 40 of the drilling machine 100 respectively, and has a front end connected to a connection portion 21 of a bearing column 20; a first restricting tool 60 that can be attached to a position that restricts the retreat of the anchor girder 30 on the bar material 50; and a second restricting tool 70 that can be mounted at a position that restricts the retreat of the drilling machine 100 on the bar material 50.SELECTED DRAWING: Figure 1
Patent JP-2021076887-A (JP)
Title: Motion analysis system, motion analysis method, and motion analysis program
Inventor: SUZUKI SEIYA
IPC: G06T7/20
Filed: 2019-11-05
Abstract: To provide a technique that enables analysis by a method suitable for analyzing a predetermined motion performed by a person using a tool.SOLUTION: A motion analysis system for analyzing a predetermined motion performed by a person using a predetermined tool stores a prediction model generated by learning based on learning data including an image frame of a motion video in which the person is performing the motion with a predetermined part of the person or a predetermined part of the tool in the motion as a measurement part, and an inter-frame difference frame indicating a difference between the image frame in the motion video and a frame of each pixel of an adjacent frame adjacent to the image frame, generates an inter-frame difference frame of a provided analysis target video, and predicts a position of the measurement part in an image frame of the analysis target video based on the image frame of the analysis target video and the inter-frame difference frame of the analysis target video using the prediction model.SELECTED DRAWING: Figure 3
Patent JP-2021076380-A (JP)
Title: Torsion meter, slit ring, shaft horsepower meter, torque meter, elastic modulus measurement device
Inventor: TAKIMOTO HIDETOSHI
IPC: G01L3/12
Filed: 2019-11-05
Abstract: To provide a torsion meter, a slit ring, a shaft horsepower meter, a torque meter, and an elastic modulus measurement device which cause device configuration to be simpler than before.SOLUTION: A torsion meter which measures a torsion amount of a rotating shaft comprises: two slit rings which are fitted to the rotating shaft so as to be separated from each other by a predetermined distance in an axial direction of the rotating shaft and which have a first light shielding part and a slit part alternately formed in a predetermined region in a circumferential direction; an optical encoder which is correspondingly provided to each of the slit rings and which optically detects the first light shielding part and the slit part and outputs a pulse signal indicating a detection result; and a torsion amount computation unit which computes the torsion amount of the rotating shaft on the basis of the pulse signal from each of the optical encoders.SELECTED DRAWING: Figure 1
Patent JP-2021074066-A (JP)
Title: Walking guidance system
Inventor: TOMIZAKI MASUMI
IPC: A61H3/00
Filed: 2019-11-06
Abstract: To display a way of walking that a subject should aim at in walking guidance in an easy-to-understand manner so that the subject can feel that he or she is actually experiencing the way of walking.SOLUTION: In a walking guiding method, a walking index is measured from walking of a subject, a walking index that the subject should aim at is determined, and a footprint image having the walking index to be aimed at is displayed on a walking surface. A walking guidance system 1 that executes the walking guiding method includes a measuring device 2 for measuring a walking index from walking of the subject, a calculation device 3 that, when a walking index to be aimed at is designated for the walking index of the subject, forms an image signal of a target footprint image having the walking index to be aimed at, and a display device 4 for displaying the target footprint image on the walking surface S on the basis of the image signal of the target footprint image output from the calculation device 3.SELECTED DRAWING: Figure 1C
Patent JP-2021070584-A (JP)
Title: Combination of roll body and medicine packaging device, roll body, and core body
Inventor: MATSUHISA YOSHIKI
IPC: B65B1/30
Filed: 2019-11-07
Abstract: To suppress strength degradation of a core body while facilitating attachment of the core body to a support shaft.SOLUTION: In a combination of a roll body and a medicine packaging device, the roll body includes a core body 61. The core body 61 includes: hooking recesses 615 which are provided on an inner periphery on one end side in an axial direction, and which engage with hooking protrusions 313 of a support shaft 31 in a state of being fitted to the support shaft 31 of the medicine packaging device, and thereby transfer torque from and to the support shaft 31; guiding recesses 616 which are provided on the inner periphery from an end on one end side in the axial direction toward the other end side in the axial direction, and which have an inner diameter dimension that is larger than an outer diameter dimension of the support shaft 31, in order to perform positioning in a circumferential direction relative to the support shaft 31 by engaging with guiding protrusions 317 of the support shaft 31, when fitting to the support shaft 31 is carried out; and inner peripheral surfaces 617 which are adjacent to the guiding recesses 616 in the circumferential direction, and thicker than the guiding recesses 616. The guiding recesses 616 have a smaller recessed amount compared to the hooking recesses 615.SELECTED DRAWING: Figure 2
Patent JP-2021076715-A (JP)
Title: Voice acquisition device, voice recognition system, information processing method, and information processing program
Inventor: NOSE MASAKI
IPC: G10L15/28
Filed: 2019-11-08
Abstract: To provide a voice acquisition device, a voice recognition system, an information processing method and an information processing program which enhance voice recognition precision even in a situation that a distance from a mouth to a microphone is far.SOLUTION: In a voice recognition system, a voice acquisition device 1 comprises: a plurality of microphones 50-1 to 50-n which acquire a plural pieces of voice data; a synchronous control unit 11 which controls to synchronize the plural pieces of acquired voice data, and controls to synchronize one or plural pieces of captured data captured by one or plural cameras 51-1 to 51-n; and a communication control unit 15 which transmits the plural pieces of voice data and captured data controlled by the synchronous control unit to a cloud server. The cloud server comprises a voice recognition engine and a lip reading processing unit. The accuracy of voice recognition is improved by using the plural pieces of synchronized voice data for machine learning of the voice recognition engine. A teacher label of the machine learning in machine lip reading is shared with the voice recognition. The voice recognition and the machine learning of the machine lip reading are efficiently performed at a low cost.SELECTED DRAWING: Figure 2C
Patent JP-2020032250-A (JP)
Title: Zero-reflux female valve with small priming volume
Inventor: George michel mansour
IPC: A61M39/26
Filed: 2019-11-15
Abstract: To provide a needleless connector.SOLUTION: A needleless connector comprises: a housing defining an internal cavity, the housing comprising a body section with a first port and one or more internal contact tabs and comprising a base section with a valve mount and a second port; and a compressible valve disposed within at least a portion of the internal cavity and configured to be movably retained within the housing, the compressible valve comprising a flange portion for securing the compressible valve within the housing. A central longitudinal axis of the housing is defined by a coaxial arrangement of the first port and the second port. The one or more internal contact tabs contact an outer surface of the flange portion. A radial force substantially orthogonal to the central longitudinal axis is provided to secure the flange portion within the housing.SELECTED DRAWING: Figure 10
Patent JP-2021080866-A (JP)
Title: Vibration suppressing device for rotary machine and rotary machine
Inventor: IKEUCHI NANOHA
IPC: F01D5/10
Filed: 2019-11-18
Abstract: To suppress deterioration in vibration damping effect in a vibration suppressing device for a rotary machine.SOLUTION: A vibration suppressing device 100 for a rotor 30 of a rotary machine includes: a damper pin 40 installed in a void space of the rotor 30 so as to be movable and including a magnet 41; and a magnetic force generating part 150 installed to the rotor 30 in a periphery of the void space. In the vibration suppressing device 100 for a rotary machine, the magnetic force generating part 150 is configured to cause a magnetic force in a direction of separating the damper pin 40 from a stick region of the damper pin 40 positioned on a radial outside of the rotor 30 of the void space to act on the magnet 41.SELECTED DRAWING: Figure 5
Patent JP-2021086679-A (JP)
Title: Battery pack
Inventor: HASHIMOTO MASAHIKO
IPC: H01M50/50
Filed: 2019-11-26
Abstract: To improve safety by suppressing an adverse effect and a flame caused by a high-temperature/high-pressure exhaust gas injected from an exhaust valve of a battery.SOLUTION: A battery pack comprises: a battery cell 1 having electrodes at both ends of an outer can 11 and an exhaust valve which is opened when an inner pressure exceeds a preset pressure; a battery holder 2 which positions and holds the battery cell 1; and an opposite plate part 4 which is provided so as to be separated from an end face of the battery cell 1. The battery cell 1 has one electrode as a convex electrode 13 and includes the exhaust valve inside of the convex electrode 13, and a gas exhaust port 16 is opened on an outer peripheral surface of the convex electrode 13. The battery holder 2 includes a peripheral wall part 21 covering an outer peripheral surface of an end portion of the battery cell 1, and an end face plate part 22 opposed to an end face 11A of the outer can 11. The end face plate part 22 disposed at the side of the convex electrode 13 in the battery cell 1 includes a tapered surface 6 which is inclined so as to enlarge an inner shape in a direction away from the end face 11A of the outer can 11, on an inner peripheral surface of an electrode window 23 where the convex electrode 13 is exposed.SELECTED DRAWING: Figure 4
Patent JP-2020024963-A (JP)
Title: Manufacturing device for secondary battery, and manufacturing method
Inventor: ISHIBASHI KEISHO
IPC: H01M10/04
Filed: 2019-11-26
Abstract: To provide a manufacturing method of a secondary battery which can be relatively easily introduced into an existing facility and is capable of blowing a gas that is generated in a manufacturing process, to the outside of a building, and a manufacturing device.SOLUTION: A manufacturing device 100 for a secondary battery 10 comprises: a holding part holding a sub assembly 70 in a vertical state in which peripheral edges of an exterior package body 20 become an upper side, a lower side and both right and left sides; a cutting part 140 for forming a gas release hole 72 by cutting a part of the exterior package body at the upper side of the exterior package body in the sub assembly; a gas storage part 150 for forming a gas storage space 154 by covering an upper portion of the sub assembly; a suction port 170 communicating to the storage space; and a suction pump 180. The suction port is disposed by the side of one end side of the upper portion of the sub assembly in a length direction of the upper side of the sub assembly and the suction pump is actuated, such that a gas by the side of an end at the opposite side of the suction port in the upper portion of the sub assembly flows toward the suction port along the upper side of the sub assembly.SELECTED DRAWING: Figure 5
Patent JP-2021084117-A (JP)
Title: Press working device and press working method
Inventor: TANAKA TOSHIYA
IPC: B21D43/04
Filed: 2019-11-26
Abstract: To provide a press working device and a press working method that can restrict deterioration in working efficiency of press working, even when a plurality of workpieces have positioning holes at different positions.SOLUTION: A press working device 100 includes: a positioning pin member 30 to be inserted to positioning holes H1, H2 of workpieces W1, W2; a holding hole 40 provided in a punch 10 in order to accommodate and hold a base end part of the pin member 30; and a lock mechanism 50 for locking the pin member 30 to the holding hole 40 at a plurality of different positions around a shaft center C1. A pin 32 of the pin member 30 is eccentrically arranged relative to the base end part. The lock mechanism 50 locks the pin member 30 at a position on a central axis C2 side of the pin 32, relative to the shaft center C1 of the pin member 30.SELECTED DRAWING: Figure 1
Patent JP-2020030867-A (JP)
Title: Information processing device
Inventor: TAMAKI SHIGERU
IPC: G06F3/044
Filed: 2019-11-29
Abstract: To provide a novel information processing device which is easy to operate or less likely to be misoperated.SOLUTION: An information processing device is provided, comprising: a computation device including a computation unit, and a storage unit for storing a program to be executed by the computation unit; and an input/output device including input means capable of feeding operational commands and a folding sensor capable of feeding folding information. The information processing device is configured such that the program makes the computation device execute different processes according to combinations of the operational commands and folding information.SELECTED DRAWING: Figure 1
Patent JP-2021092230-A (JP)
Title: Cage, radial/thrust integrated bearing and planetary gear device
Inventor: YAMASHITA YASUTARO
IPC: F16C33/46
Filed: 2019-12-06
Abstract: To provide a cage for holding a plurality of radial rollers and thrust rollers, and capable of suppressing an increase of the number of part items and assembling man-hours, a radial/thrust integrated bearing having the cage, and a planetary gear device having the radial/thrust integrated bearing.SOLUTION: A cage 4 comprises a first holding part 41 for holding a plurality of radial rollers 31, a second holding part 42 for holding a plurality of thrust rollers 32, and a connecting part 43 for connecting the first holding part 41 and the second holding part 42 to each other. The first holding part 41, the second holding part 42 and the connecting part 43 are integrally molded of a resin member 40.SELECTED DRAWING: Figure 5
Patent JP-2021094905-A (JP)
Title: Non-pneumatic pressure tire
Inventor: TAHARA HIROSHI
IPC: B60C7/18
Filed: 2019-12-13
Abstract: To provide a non-pneumatic pressure tire which can prevent stone-stuck.SOLUTION: A non-pneumatic pressure tire includes an inner annular part, an outer annular part concentrically provided in the outside of the inner annular part, a plurality of connection parts connecting the inner annular part and the outer annular part, a tread provided in the outside of the outer annular part, and a groove formed in the tread. The groove includes a protrusion protruding from a side wall of the groove toward the inside of the groove.SELECTED DRAWING: Figure 2